public IActionResult UpdateUserName(string name)
        {
            //userdata[0].UserName = name;
            //userdata[0].EmailConfirmed = true;
            //var save = userdata;
            //_context.AspNetUsers.Add(save);
            //_context.SaveChanges();
            if (name != null)
            {
                string      user       = User.FindFirst(ClaimTypes.NameIdentifier).Value;
                var         userData   = _context.AspNetUsers.Where(x => x.Id == user).ToList();
                AspNetUsers userObject = userData[0];

                userObject.EmailConfirmed = true;
                userObject.UserName       = name;

                _context.Entry(userObject).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
                _context.Update(userObject);
                _context.SaveChanges();
            }

            return(View("Index"));
        }